
Description: Zany80 is an open-source Z80 emulator and CP/M environment. It allows running vintage Z80 software and provides a usable CP/M environment. Zany80 aims to be accurate and compatible while also being approachable for new users.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Bitsy is a free and open-source web-based pixel art editor and game engine designed for making small games and experiments. It features simple editing tools for drawing sprites, tiles, backgrounds, and building game worlds along with basic scripting capabilities.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API